PATHOLOGY MCQ
IMMUNE RESPONSE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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what cell helps activate the B cell; helps B cell decide whether it is a foreign antigen or an antigen that belongs in the body
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Plasma cells
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memory cells
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T Cells
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Helper T Cells
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Explanation:
Detailed explanation-1: -Thus, the helper T cell activates those B cells with receptors that specifically recognize the antigen that initially activated the T cell, although the T and B cells usually recognize distinct antigenic determinants on the antigen (see Figure 24-70).
Detailed explanation-2: -B cells act as antigen presenting cells to induce T cell responses to specific antigens. B cells also have roles in development and maintenance of memory T cells (6, 66–68) to provide optimal T cell response to antigens in long-term antigen exposure.
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